LevelDB is a fast key-value storage library written at Google that provides an
ordered mapping from string keys to string values.
This library provides a Haskell language binding to LeveldDB. It is in very
early stage and has seen very limited testing.
Note: as of v1.3, LevelDB can be built as a shared library. Thus, as of v0.1.0
of this library, LevelDB is no longer bundled and must be installed on the
target system (version 1.7 or greater is required).